package com.sky.mapper;

import com.sky.entity.DishFlavor;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * Description:口味表mapper接口
 */
@Mapper
public interface DishFlavorMapper {
    /**
     * 批量插入口味数据
     *
     * @param flavors
     */
    void insertBatch(List<DishFlavor> flavors);

    /**
     * 根据菜品id删除对应的口味数据
     *
     * @param dishId
     */
    @Delete("delete from dish_flavor where dish_id=#{dishId}")
    void deleteDishFlavor(Long dishId);

    /**
     * 使用in进行批量删除口味
     *
     * @param ids
     */
    void deleteDishFlavorIds(List<Long> ids);

    /**
     * 根据菜品ID查询菜品口味信息
     *
     * @param id
     * @return
     */
    @Select("select * from dish_flavor where dish_id=#{id}")
    List<DishFlavor> getDishFlavorById(Long id);
}
